<!doctype html><style>
        body {
            margin: 0;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            background-color: #f0f0f0;
        }

        div {
            width: 100px;
            height: 100px;
            background-color: #3498db;
            position: relative;
            animation: moveRight 0.1s linear;
            animation-play-state: paused;
        }

        @keyframes moveRight {
            0% {
                left: 0;
            }
            100% {
                left: 100px;
            }
        }
</style>
<body>
<script src="../../include.js"></script>
<div id="d"></div>
<script>
    asyncTest(done => {
        let div = document.getElementById("d");
        div.addEventListener("animationstart", () => {
            println("animationstart");
        });
        div.addEventListener("animationend", () => {
            println("animationend");
            div.style.animationPlayState = "paused";
            div.style.display = "none";
            done();
        });
    });
</script>
</body>
